Padlock GERDA S40 aluminum shackle combination 4-disc black

Gerda S40 aluminum shackle combination padlock with a 4-disc code mechanism provides keyless locking for gates, lockers, storage units and outdoor cabinets. The lock features a corrosion-resistant aluminum body and a four-disc combination system that can be set by the user, offering weather-resistant performance suitable for general-purpose security applications where moderate protection is required.

Advantages

The aluminum construction reduces weight while resisting rust and corrosion, making the padlock suitable for outdoor use. The 4-disc combination mechanism allows keyless access and can be reset to a custom numeric code, eliminating the need to carry keys. A compact, robust design in a black finish offers unobtrusive visual integration with a variety of installations and reduces the risk of mechanical seizing in damp environments.

Suitable for

• Securing garden gates and yard doors
• Locking lockers and storage cabinets
• Protecting outdoor utility boxes and cabinets
• Temporary or shared access points where keyless entry is preferred

Key specifications

• Body material: corrosion-resistant aluminum
• Shackle type: aluminum shackle
• Locking mechanism: 4-disc combination code
• Finish: black
• User-settable numeric combination
• Intended use: general-purpose, weather-resistant applications

How to use

Set the 4-disc combination following the manufacturer’s instructions before first use, then rotate the discs to the chosen code to lock and align the code to open. Place the shackle through the hasp, staple or an opening on the item to be secured and close until it clicks. To open, align the four discs to the programmed combination and withdraw the shackle. Periodically check and reset the combination if required, and ensure the mechanism is free of debris to maintain smooth operation.

Usage recommendations

For prolonged outdoor use, inspect the padlock regularly for signs of dirt or salt buildup and rinse with fresh water if exposed to sea air. Avoid using excessive force when operating the combination dials. Store the lock in a dry place when not in use and periodically operate the mechanism to prevent sticking.